David A. Wright
53Patents
17h-index
47Co-inventors
84Inventor score
Filing activity: Aug 29, 1975 → Jan 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5742769A | Directory with options for access to and display of email addresses | Physics | 224 | Expired |
| US6108691A | Directory with options for access to and display of email addresses | Physics | 160 | Expired |
| US4837786A | Technique for mitigating rain fading in a satellite communications system using quadrature phase shift keying | Emerging Cross-Sectional Technologies | 134 | Expired |
| US5918227A | On-line directory service with a plurality of databases and processors | Emerging Cross-Sectional Technologies | 82 | Expired |
| US6366776B1 | End-to-end transmission techniques for a processing satellite system | Electricity | 63 | Expired |
| US6992992B1 | Downlink beam hopping waveform | Electricity | 54 | Expired |
| US8428889B2 | Methods of automated spectral peak detection and quantification having learning mode | Physics | 43 | Active |
| US6236687A | Decision directed phase locked loop (DD-PLL) for use with short block codes in digital communication systems | Electricity | 36 | Expired |
| US6512749B1 | Downlink transmission and reception techniques for a processing communication satellite | Electricity | 35 | Expired |
| US6272340A | Load shedding method to enhance uplink margin with combined FDMA/TDMA uplinks | Electricity | 35 | Expired |
| US5696798A | Multiple antenna home base for digital cordless telephones | Electricity | 31 | Expired |
| US6466569B1 | Uplink transmission and reception techniques for a processing satelliteation satellite | Electricity | 31 | Expired |
| US6430418B1 | Method and system for controlling uplink power in a satellite communication system using error leveling | Electricity | 29 | Expired |
| US5491700A | Method and apparatus for code error correction using an ordered syndrome and error correction lookup table | Electricity | 27 | Expired |
| US6219528A | Dynamic power control with adaptive reference level | Electricity | 25 | Expired |
| US6717945B1 | Queue size arbitration method and apparatus to enhance performance of crossbar cell switch | Electricity | 22 | Expired |
| US6452962B1 | Mitigation of co-channel interference in synchronization bursts in a multi-beam communication system | Electricity | 18 | Expired |
| US6625776B1 | Adaptive coding scheme for a processing communications satellite | Electricity | 17 | Expired |
| US6621801B1 | Distributed control DAMA protocol for use with a processing communications satellite | Electricity | 16 | Expired |
| US6445685B1 | Uplink demodulator scheme for a processing satellite | Electricity | 16 | Expired |
| US6947500B1 | Buffering and sequencing of soft decisions of multiple channels into a single shared biorthogonal decoder | Electricity | 15 | Expired |
| US4107601A | Self-adjusting exciter band for shaft speed magnetic pickup | Physics | 15 | Expired |
| US4111806A | Gravitational separator for mixtures of immiscible liquids of different densities | Performing Operations; Transporting | 15 | Expired |
| US6707916B1 | Mitigation of false co-channel uplink reception in a processing satellite communication system using scrambling sequences | Electricity | 15 | Expired |
| US5648992A | Multiple antenna home base for digital cordless telephones | Electricity | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.